------- Comment #3 from bdavis at gcc dot gnu dot org 2007-12-01 02:24 -------
in case someone does not know what a contained procedure is (i sure didn't
without getting out the Metcalf and Reid book), below is an example:
program fred
integer j
j = 0
call a(j)
print*,j
contains
subroutine a(i)
integer i
i = i +2
end subroutine a
end program fred
compile it with no optimization and look at the assembler code, then compile it
with -O2, the subroutine is inlined by gfortran.
not really relevant to this PR, but something I learned and verified, which
might be of use.
--bud
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29648
